Introduction
Introduction
CTIC has partnered since 2010 with Regrow and The Nature Conservancy on the development, testing and application of the Operational Tillage Information System (OpTIS), an automated system to map tillage, residue cover, winter cover, and soil health practices using remote sensing data. The latest version of the OpTIS data are available below for Croplands. With this latest update (April 2024), the partners are now also releasing analogous data for Grasslands. All pages include charts and maps to further enhance identification of trends and opportunities to promote the adoption of conservation practices. As with previous releases, all data are undergoing various forms of peer review and may be updated in the future.
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Croplands
Grasslands
Remote sensing-derived, CONUS-wide grassland metrics calculated from data spanning 2015–2021. The available data include soil carbon and GHG outcomes based on application of the DNDC model.
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